How A Gay Community Helped The CDC Spot A COVID Outbreak — And Learn More About Delta
The Centers for Disease Control and Prevention has a lot of ways to pick up on COVID-19 outbreaks, but those methods often take awhile to bear fruit.
Not so with the Provincetown, Mass., cluster that started around July Fourth weekend. "We triggered the investigation as people were getting symptomatic," says Demetre Daskalakis, a deputy incident manager for the CDC's COVID-19 Response. "Pretty amazing — it is warp speed."
How did they do that? It was thanks to a tip from a citizen scientist named Michael Donnelly. A data scientist in New York City's tech sector, he started publishing his own coronavirus data reports early in the pandemic and launched a website, COVIDoutlook.info, with Drexel University epidemiologist Michael LeVasseur.
Following leads from his personal network, Donnelly documented over 50 breakthrough cases coming out of Provincetown, practically in real time, and shared it with the CDC as the outbreak was still unfolding.
Without Donnelly's effort, the agency would have probably detected the outbreak at some point, Daskalakis says, but "it wouldn't have been as rapturous an initiation of an investigation and response as we had."
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